Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0021843 (bowel obstruction)
 9,927 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Twenty-one pediatric cases of abdominal cystic lymphangioma (CL) treated in the past 20 years are reviewed. To date, this is the largest reported series. CL is a rare congenital malformation that presents either with chronic abdominal distension (and is detected by palpation of a cystic mass) or acutely with bowel obstruction or signs of peritonitis. It is more common among boys and most often occurs in children under 5 years of age. Abdominal ultrasonography is the procedure of choice for establishing the diagnosis. Acute cases with intracystic hemorrhage are more difficult to diagnose. Computed tomography and celioscopy may be useful. With these techniques, a correct diagnosis should be achieved in nearly every case. Enucleation (when feasible) or segmental intestinal resection (when the cyst is intimate to the bowel) is effective treatment. In a few cases the malformation is diffuse, and extensive bowel resection is necessary, with the risk of short bowel syndrome.
 ...
PMID:Abdominal cystic lymphangioma in children: benign lesions that can have a proliferative course. 886 80

Mesenteric cystic lymphangioma is a rare pathology which is not often described in the literature. Moreover, its etiopathogenesis is still uncertain. It may remain asymptomatic or it may present aspecific painful abdominal symptoms of the sub-acute type correlated with compressive phenomena or, more rarely, with acute intestinal obstruction. Surgery is the only form of treatment for both acute and sub-acute abdominal forms. The authors report a case of two mesenteric cystic lymphangiomas of the ileum which led to the onset of intestinal obstruction caused by ileal volvulus in a 45-year-old man.
 ...
PMID:[Cystic lymphangioma of the mesentery. A case of intestinal obstruction and a brief review of the literature]. 997 97

A 6-year-old female was sent to our ER due to nausea, vomiting and abdominal distension for 2 days. This child had a history of constipation and failed intermittent medical treatment for 2 years. Her plain abdominal X-ray showed multiple intestinal loops and under the impression of acute abdomen with mechanical intestinal obstruction, an exploratory laparotomy was performed. A huge mesenteric tumor was discovered to be the cause of the intestinal obstruction; the involved bowel and the mesenteric lymphangioma were resected and primary anastomosis was done. Mesenteric cystic lymphangioma is a rare cause of bowel obstruction; preoperative diagnosis is difficult due to silent clinical course and lack of awareness of the clinical and morphological features of this disease. The case is presented along with a review of literature with the conclusion that a high index of suspicion is recommended. An abdominal ultrasonography may be recommended to evaluate a long-term constipated child to ascertain that any cystic lesion will not be missed.
 ...
PMID:Mesenteric lymphangioma causing bowel obstruction: report of one case. 1189 Feb 27

Mesenteric lymphangioma is one of the least frequently encountered types of benign tumor. This case report concerns a 31-year-old pregnant woman with a mesenteric cystic lymphangioma in the ileum. The multiloculated cystic mass was noted near the uterus by CT before the patient became pregnant. After becoming pregnant, she was followed without treatment for the asymptomatic mass. At 25 weeks' gestation, however, she underwent emergency surgical treatment for small bowel obstruction. Concomitant small bowel resection was performed to remove the cyst. Herein we review seven reported cases of mesenteric benign tumor in pregnancy and explore the clinical features.
 ...
PMID:Surgery for ileal mesenteric lymphangioma during pregnancy: case report and review of the literature. 1524

Mesenteric cystic lymphangioma is a rare lesion that is not often described in the literature. A four-year-old boy, who presented with abdominal distension and pain, is reported. At surgery, a huge mesenteric cyst was found to be the cause of the intestinal obstruction and was completely excised. Histology was consistent with a cystic lymphangioma. Abdominal lymphangioma is a rare cause of bowel obstruction. Clinical presentation varies and may be misleading due to a lack of awareness of the clinical condition. Occasionally, the diagnosis is made during surgery. General awareness of this entity with a high index of suspicion is needed to avoid complications.
 ...
PMID:Cystic lymphangioma of the mesentery causing intestinal obstruction. 1790 61

We present a case of haemoperitoneum in a child, who presented with signs of acute abdomen with subacute intestinal obstruction. Abdominal paracentesis aspirated fresh blood. Ultrasound and CT scan abdomen showed loculated haemoperitoneum. A definitive diagnosis could not be made andan exploratory laparotomy was undertaken which revealed a large cystic lymphangioma of greater omentum with acute massive spontaneous haemorrhage. It was excised in toto along with the involved omentum leading to excellent recovery. Abdominal cystic lymphangioma first presenting as a spontaneous, life threatening haemorrhage has to our knowledge, not been reported before. It may have to be included in the differential diagnosis of acute haemoperitoneum.
 ...
PMID:An unusual cause of haemoperitoneum in a child. 1882 48

Lymphangiomas are congenital malformations of the lymphatic system that account for about 5% of all benign tumors in infants and children.(1) The most common sites are the neck and axilla, which account for 95% of cases.(2) Abdominal cystic lymphangiomas are quite rare, and can arise from either the retroperitoneum, gastrointestinal tract, or the mesentery of the abdominal viscera.(3) The presenting symptoms are painless abdominal distension, a palpable mass, or secondary complications in the abdomen such as intestinal obstruction, volvulus, intestinal infarction, or bleeding.(4) Typically diagnosed during childhood, these tumors prompt surgical intervention. We describe an atypical case of an abdominal cystic lymphangioma, which did not manifest until adulthood, with atypical symptoms of a rapidly expanding and symptomatic mass.
 ...
PMID:Giant mesenteric cystic lymphangioma presenting with abdominal pain and masquerading as a gynecologic malignancy. 2113 27

Lymphangioma is a rare, benign lesion derived from a malformation of the lymphatic system, which is more frequently found in the head, neck, and axilla. However, it may be present anywhere in the body, and the diagnosis involves adults as children with some distinct clinical features among them. In pediatric patients, abdominal cystic lymphangioma occurs mostly in the mesentery presenting abdominal pain, intestinal obstruction, or, more rarely, hemorrhage. The authors report the case of a child with a short-course history of fever, abdominal pain, and constipation. The physical examination disclosed the presence of an abdominal mass and signs of peritoneal irritation. Imaging was consistent with a cystic lesion compressing the sigmoid colon and laterally displacing the remaining loops. Exploratory laparotomy was undertaken, and a sigmoidectomy, followed by Hartman's colostomy, was performed. Histological examination revealed the nature of the lesion as a cystic lymphangioma. The authors highlight the clinical features of this entity and call attention to this disease in the differential diagnosis of acute abdomen or abdominal pain, mainly in pediatric patients.
...
PMID:Subserous lymphangioma of the sigmoid colon: an uncommon cause of acute abdomen in pediatric patients. 2689 47

Cystic lymphangioma of the small bowel mesentery is a rare clinical entity, especially after childhood. Medical literature reveals a limited number of such cases presenting as acute abdomen due to bowel obstruction, small bowel volvulus and bleeding into the tumour. We present the management experience of an 18-year-old woman who presented with rapid onset diffuse peritonism and raised inflammatory markers. Computed tomography showed a mass in the small bowel mesentery with suspicion of segmental bowel ischaemia. Emergency laparotomy revealed a mass in the mid-jejunal mesentery close to the bowel wall with no bowel ischaemia. The patient made an uncomplicated recovery after segmental bowel resection and end-to-end anastomosis. Histology confirmed the mass as a cystic lymphangioma involving the jejunal mesentery and two small jejunal polyps. Lymphangioma could be considered in the differential diagnosis of an acute abdomen in a young adult when the presentation is atypical.
 ...
PMID:Lymphangioma of the jejunal mesentery and jejunal polyps presenting as an acute abdomen in a teenager. 2825 46

Cystic lymphangioma of small bowel mesentery is rare with clinical features ranging from an asymptomatic abdominal lump to acute intestinal obstruction. We discuss two cases of lymphangioma of small bowel mesentery who presented to us as acute intestinal obstruction. In the first case exploratory laparotomy revealed a large multicystic lesion arising from small bowel mesentery just distal to the duodenojejunal junction having multiple small cysts filled with milky white fluid. The involved region of the bowel was excised. The second case had a large multicystic lesion involving the mesentery of proximal jejunum, dudenojejunal junction, encasing the entire superior mesenteric vessels. For this patient, debulking was done.
 ...
PMID:Small Intestinal Lymphangioma Presenting as an Acute Abdomen with Relevant Review of Literature. 2876 41


1 2 Next >>